How is CGPA calculated from semester SGPAs?

CGPA (Cumulative Grade Point Average) is calculated by taking the sum of the product of SGPA and total credits of each semester, divided by the cumulative total credits: CGPA = Σ(SGPA_i × Credits_i) / Σ(Credits_i).

What is the standard formula to convert CGPA to Percentage?

Under standard 10-point grading systems, Percentage (%) = CGPA × 10. Under 9.5x scale systems, Percentage (%) = CGPA × 9.5.

CGPA Calculator - Calculate Cumulative CGPA & Percentage

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Semester SGPA & Credits Input

Enter your SGPA/GPA and earned credits for each semester.

Semester	SGPA / GPA	Credits	Action

Target CGPA Planner

Calculate required SGPA in future semesters to reach your target CGPA.

Target CGPA

Remaining Semesters

Enter your target CGPA above to see the required average SGPA for remaining semesters.

CGPA & Percentage Result

Cumulative CGPA

0.00

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0.00%

Equivalent Percentage

Total Earned Credits

Formula Used: Percentage (%) = CGPA × 10

Semester Progression Graph

Quick CGPA to Percentage Standalone Converter

Your CGPA Score

Formula / Multiplier

Result: 0.00%

Standard 10-Point Choice Based Credit System (CBCS) Grade Matrix

Letter Grade	Description	Grade Point (GP)	Marks Range (%)	Division Awarded
O	Outstanding	10	90% - 100%	First Class with Distinction
A+	Excellent	9	80% - 89%	First Class with Distinction
A	Very Good	8	70% - 79%	First Class
B+	Good	7	60% - 69%	First Class
B	Above Average	6	50% - 59%	Second Class
C	Average	5	45% - 49%	Pass Class
P	Pass	4	40% - 44%	Pass Class
F / AB	Fail / Absent	0	Below 40%	Fail / Re-appear

Frequently Asked Questions (FAQs)

How is Cumulative CGPA calculated from Semester SGPAs?

Cumulative CGPA is computed by multiplying each semester's SGPA by its total earned credits, adding all credit-weighted points together, and dividing by the total cumulative credits earned across all completed semesters:
CGPA = Σ(SGPA × Semester Credits) / Total Cumulative Credits

What is the difference between SGPA and CGPA?

SGPA (Semester Grade Point Average) measures performance in a single specific academic semester. CGPA (Cumulative Grade Point Average) represents the overall academic performance accumulated across all completed semesters from Semester 1 up to the current term.

How do I convert CGPA to Equivalent Percentage?

Under standard 10-point guidelines, Equivalent Percentage = CGPA × 10. For example, a CGPA of 8.40 equals 84.00%. Under 9.5x schemes, Percentage = CGPA × 9.5, or offset schemes use Percentage = (CGPA - 0.75) × 10. You can select your preferred grading scheme preset above.

What CGPA qualifies for First Class with Distinction?

In most academic grading systems, a CGPA of 7.50 or above qualifies a student for First Class with Distinction, provided all subjects were passed in the first attempt without backlogs. A CGPA between 6.50 and 7.49 is awarded First Class.